Merge pull request #1505 from rackerlabs/renovate/openstack-helm-keystone-2025.x

chore(deps): update helm release openstack-helm/keystone to v2025.2.6+9b270fe35

Author: cardoe

apps/openstack/keystone.yaml

@@ -1,7 +1,7 @@
 ---
 component: keystone
 repoURL: https://tarballs.opendev.org/openstack/openstack-helm
-chartVersion: 2025.1.5+95bf0bf6e
+chartVersion: 2025.2.6+9b270fe35
 ignoreDifferences:
   - kind: Secret
     name: keystone-fernet-keys